{
  "manageEntity": {
    "action": "View",
    "entityId": "354908",
    "entityType": "Notification",
    "nonce": "0x6700055655cd946667761db1ce5989b80407e9a378cbd4a8064a7a842c853eef",
    "signature": "0x7e6eb7749f79cb2ad60ff130da31e020cb5de9252480b9a14e5bc5537bf58f836dfe30a72ad057eb13027c201d7b4c757351561655387f7bc383049665afa5571c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}